Bug 814812

Summary: Provide userspace tools to support dm verity using libdevmapper
Product: [Fedora] Fedora Reporter: Alasdair Kergon <agk>
Component: cryptsetupAssignee: Milan Broz <mbroz>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: rawhideCC: agk, bmarzins, bmr, dwysocha, heinzm, jonathan, lvm-team, mbroz, msnitzer, okozina, prajnoha, prockai, pvrabec, zkabelac
Target Milestone: ---Keywords: FutureFeature
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: cryptsetup-1.5.0-0.1.fc18 Doc Type: Enhancement
Doc Text:
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Clone Of: Environment:
Last Closed: 2012-06-11 14:48:46 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Alasdair Kergon 2012-04-20 18:44:32 UTC 
Basic dm verity userspace support is available in the upstream lvm2 respository.

This should be extended to use libdevmapper and packaged for Fedora (as an lvm2 subpackage).
Comment 1 Milan Broz 2012-05-29 13:50:47 UTC 
Based on or discussion , I'll provide veritysetup in cryptsetup package (with all needed fixes mentioned above).
(Let see if it works, not problem to switch to another implementation later)

For now, the tool in in separate branch
http://code.google.com/p/cryptsetup/source/browse/?name=veritysetup
Comment 2 Milan Broz 2012-06-11 14:48:46 UTC 
New cryptsetup subpackage called "veritysetup" is on the way to rawhide.
http://koji.fedoraproject.org/koji/taskinfo?taskID=4150743

It uses cryptsetup-libs and libdevmapper usual way.